Ukrainian Journal of Ecology Ukrainian Journal of Ecology, 2018, 8(4), 252-254 ORIGINAL ARTICLE New data on the distribution of Pachymerium ferrugineum (C.L. Koch, 1835) (Chilopoda: Geophilomorpha: Geophilidae) in Central Asia Yu.V. Dyachkov Altai State University, pr. Lenina 61, Barnaul, 656049, Russia E-mail:
[email protected] Submitted: 29.10.2018. Accepted: 03.12.2018 The present work lists the genus Pachymerium C.L. Koch, 1847 and species P. ferrugineum (C.L. Koch, 1835), as well as the family Geophilidae and the order Geophilomorpha, to which they belong, as new to the fauna of the Khovd Aimag in Mongolia. This species is also new to Kyrgyzstan and to the East Kazakhstan and Almaty Regions of Kazakhstan. Distribution map is provided. Key words: centipedes, Geophilidae, Pachymerium, faunistics, Kyrgyzstan, Mongolia, Kazakhstan. Pachymerium ferrugineum (C.L. Koch, 1835) is a Trans-Palaearctic polyzonal species (Europe, N Africa, Russia, western and Central Asia, China) (Sergeeva, 2013; Bukhkalo et al., 2014; Nefediev et al., 2017), also known as anthropochore introductions: North and South America, Japan and Hawaii isl. (Simiakis et al., 2013; Volkova, 2016). In Central Asia, it is known from Uzbekistan (Kessler, 1874), Tajikistan (Verhoeff, 1930), Kazakhstan (Vsevolodova-Perel, 2009) and Mongolia (Ulykpan, 1988) while the considerable part of this large region has never been investigated. Basing on new material from Mongolia, Kazakhstan and Kyrgyzstan, I provide new data on the distribution of P. ferrugineum in Central Asia. Materials and methods Material was collected in Kazakhstan, Kyrgyzstan and Mongolia in 2015–2018. Specimens were taken by hand and preserved in 70% ethanol.